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Cisco Bug: CSCvs71578 - FMC upgrade [ to 6.4.0] got stuck at, upgrade was hung

Last Modified

Apr 18, 2020

Products (1)

  • Cisco Firepower Management Center

Known Affected Releases

Description (partial)

upgrade stuck at upgrade shows as not running when we check ps aux for the upgrade process.

will see the following error in upgrade:
egrep: write error: Broken pipe (this will help signify the upgrade has stopped)

issue seen during upgrade process while running
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  • Status
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